November of 2011 was the final compliance date for SPCC (Spill Prevention Control and Countermeasure) Plan completion as it applies to on farm petroleum storage tanks.  A May 2013 extension was granted, but only for new fueling sites that were built after August of 2002.   

One of the main criteria for farmers (or any business) to write a compliant SPCC Plan is to have adequate secondary containment for their petroleum tanks, and oil storage. 

WCEC sells steel secondary containment systems with liners (see Secondary Containment under the Contract Services link above).  We also have Professional Engineers on staff to complete SPCC Plans.  Contact us at 800-422-8356 for more information.